The person named on the “Pay to the Order Of” line — the payee — is the one who signs the back of a money order. That signature is the endorsement, and it transfers the right to collect the funds. The purchaser who bought the money order signs the front on a separate line and should never sign the back.
Purchaser Signs the Front, Payee Signs the Back
A money order has two signature areas, and mixing them up is one of the most common mistakes. The purchaser signs the front on a line usually labeled “Purchaser’s Signature” or “From.” The payee signs the back, in the endorsement area, when they are ready to cash or deposit the money order.
If you are the payee, wait until you are at the counter with the teller or retail associate before you sign. The U.S. Postal Service specifically instructs recipients not to endorse a postal money order until they are at the window with a clerk.1USPS. Money Orders The reason is simple: once you have signed the back, a lost or stolen money order can be cashed by whoever picks it up.
Where on the Back to Sign
The back of most money orders has a marked endorsement area near the top edge, usually a box or set of horizontal lines. Your signature belongs inside that space. The area below is generally labeled “Do Not Write Below This Line” and is reserved for processing stamps that route the money order through the banking system.
Federal banking regulations require banks handling negotiable instruments to follow endorsement standards set by the American National Standards Institute, which put the payee’s endorsement closest to the trailing edge of the back.2eCFR. 12 CFR 229.35 – Indorsements A signature written outside that zone can interfere with automated scanning or the bank’s own endorsement stamp and cause the money order to be rejected.
Endorsing for Mobile Deposit
If your bank lets you deposit a money order through its mobile app, your signature alone usually is not enough. Most banks require a restrictive endorsement: your signature plus a phrase such as “For mobile deposit only at [Your Bank Name]” written directly below. That extra language keeps someone else from cashing the paper money order after you have already deposited the image. The exact wording varies by institution, so check your bank’s instructions.
If Your Name Is Misspelled on the Front
Under the Uniform Commercial Code, a money order is payable to the person the purchaser intended, even if the name written on the front is not the payee’s true name.3LII / Legal Information Institute. UCC 3-110 Identification of Person to Whom Instrument Is Payable The standard fix is to endorse the back twice. First, sign the name exactly as it appears on the front, misspelling and all. Then sign your correct legal name directly below.
A teller may still ask for extra identification to confirm you are the intended recipient. If the error is drastic, such as a completely wrong first name, you may need to ask the purchaser to cancel the money order and buy a new one with the correct spelling.
When More Than One Payee Is Named
If two names appear on the “Pay to the Order Of” line, the connecting word decides who has to sign. Under UCC Section 3-110, names joined by “and” mean the money order is payable to both people together, so every listed payee must endorse the back.3LII / Legal Information Institute. UCC 3-110 Identification of Person to Whom Instrument Is Payable A missing signature makes the endorsement incomplete.
If the names are connected by “or,” either payee can endorse and cash the money order alone. When no connecting word appears at all (for example, “John Smith Jane Doe”), the UCC treats the ambiguity as though “or” were written, so either person can sign and collect the funds independently.3LII / Legal Information Institute. UCC 3-110 Identification of Person to Whom Instrument Is Payable
Signing for a Business or Organization
When a money order is made out to a company, nonprofit, or other entity, the organization cannot sign for itself. An authorized representative endorses it. Write the organization’s full legal name first, then sign your own name, then add your title. For example: “Acme Corp, by Jane Doe, Treasurer.”
That format shows you are signing in an official capacity. If you sign only your own name without identifying the organization, you can be treated as personally liable on the instrument.4LII / Legal Information Institute. UCC 3-403 Unauthorized Signature Banks may also ask to see documentation, such as a corporate resolution or a letter of authorization, showing you have the authority to act for the entity.
Passing the Money Order to Someone Else
If you are the named payee but want to redirect the funds, the UCC allows a special endorsement. Sign your name on the back and write “Pay to the order of [New Recipient’s Name]” above or beside your signature. The money order then becomes payable only to that new person, who must add their own endorsement before cashing it.5LII / Legal Information Institute. UCC 3-205 Special Indorsement; Blank Indorsement; Anomalous Indorsement
Many banks and cashing locations will not accept these double-endorsed money orders because verifying the original payee’s identity after the fact is difficult. Call the institution before you try it. If they refuse, the cleaner route is to cash the money order yourself and pay the third party another way.
A blank endorsement, where the payee signs only their name and adds nothing else, is also permitted under the UCC, but it turns the money order into a bearer instrument that anyone holding the paper can cash.5LII / Legal Information Institute. UCC 3-205 Special Indorsement; Blank Indorsement; Anomalous Indorsement That is why the safest practice is to leave the endorsement line blank until you are standing at the teller window.
Signing Someone Else’s Name Is Forgery
If a money order comes to you made out to another person, do not sign the payee’s name. Forging the signature or endorsement on a postal money order is a federal crime punishable by a fine, imprisonment, or both.6GovInfo. 18 U.S. Code 500 – Money Orders A separate federal statute makes it a class B felony to create or pass any forged financial instrument purporting to be issued under government authority.7Office of the Law Revision Counsel. 18 U.S. Code 514 – Fictitious Obligations State forgery laws add another layer of exposure, with most states treating forgery of a financial instrument as a felony.
An unauthorized endorsement is also legally ineffective under the UCC. It transfers no rights to the forger and leaves them personally liable for anything collected.4LII / Legal Information Institute. UCC 3-403 Unauthorized Signature If you cannot reach the intended payee, return the money order to the purchaser rather than signing on the payee’s behalf.